Sentimental Graffiti - First Window

First Window is not a game per se, but an interactive multimedia which focuses on the twelve heroines from the main game and by being released prior to the actual game, provided introductory into what was to be expected from the game, at least graphics, voice-acting, and heroines-wise. Second Window disc was included as a bonus disc with retail release of the game. With First Window, the player can check video that shows the audition for all twelve heroines, and separate set of 12 short videos containing introductory speech from each of the selected voice-actresses for the roles. Additionally, player can check detailed info about the heroines with an interactive gallery that requires user interaction to play through to the end, otherwise remaining idle with the same background music.